Eclogite and Hornfels Definition

Definition of Eclogite and Hornfels

The general Eclogite and Hornfels definition can be stated as: Eclogite is an extreme metamorphic rock, formed by regional metamorphism of basalt rock under very high pressure and temperature. On the other hand, Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock. Along with definition of Eclogite and Hornfels, get to know about Properties of Eclogite and Hornfels. Get to know more information about Eclogite and Hornfels origin and discoverer, etymology and class.

History of Eclogite and Hornfels

The history of Eclogite and Hornfels gives information about where the rock was found and who was its discoverer. Almost each and every aspect of Earth's history is recorded in rocks be it the volcanoes which were erupted or the plants, animals and organisms which are now extinct, as rocks are present from millions of years.

Eclogite and Hornfels Origin and Discoverer

Eclogite and Hornfels definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Eclogite and Hornfels. In this section, you will know about Eclogite and Hornfels Origin and Discoverer. Origin of Eclogite is Unknown whereas Origin of Hornfels is New Zealand. It is interesting to know the name of Eclogite and Hornfels discoverer. The Discoverer of Eclogite is René Just Haüy and the discoverer of Hornfels is Unknown.

Etymology of Eclogite and Hornfels

Along with Eclogite and Hornfels definition, know more about the etymology of Eclogite and Hornfels. Etymology of Eclogite and Hornfels gives information about origin and formation of a particular rock. Know more about Formation of Eclogite and Formation of Hornfels. The etymology of Eclogite is From French, Greek eklogē selection with reference to the selective content of the rock + -ite1 while that of Hornfels is From French, Greek eklogē selection with reference to the selective content of the rock + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Eclogite and Hornfels belong to Metamorphic Rocks. The sub-class, group and other categories of Eclogite and Hornfels are listed below.

For Eclogite,

• Sub-class: Durable Rock and Medium Hardness Rock
• Group: Not applicable
• Other Categories: Fine grained rock and Opaque rock

For Hornfels,

• Sub-class: Durable Rock and Soft Rock
• Group: Not applicable
• Other Categories: Fine grained rock and Opaque rock